578725344 has 96 divisors (see below), whose sum is σ = 1694075040. Its totient is φ = 192208896.

The previous prime is 578725337. The next prime is 578725369. The reversal of 578725344 is 443527875.

578725344 is a `hidden beast` number, since 578 + 72 + 5 + 3 + 4 + 4 = 666.

578725344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 578725344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272832 + ... + 274944.

It is an arithmetic number, because the mean of its divisors is an integer number (17646615).

Almost surely, 2^578725344 is an apocalyptic number.

578725344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 578725344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847037520).

578725344 is an abundant number, since it is smaller than the sum of its proper divisors (1115349696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

578725344 is a wasteful number, since it uses less digits than its factorization.

578725344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449 (or 2435 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The square root of 578725344 is about 24056.7109971417. The cubic root of 578725344 is about 833.3437205461.

The spelling of 578725344 in words is "five hundred seventy-eight million, seven hundred twenty-five thousand, three hundred forty-four".